Answer to Question #286562 in Java | JSP | JSF for Xander

Question

Write a program to create an array in order to store 30 numbers. Then display the highest number and second highest number present in it using bubble sorting.

Answer 1

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int[] array = new int[30];
        for (int i = 0; i < array.length; i++) {
            array[i] = in.nextInt();
        }

        for (int i = 0; i < array.length; i++) {
            for (int j = i + 1; j < array.length; j++) {
                if (array[i] > array[j]) {
                    int tmp = array[i];
                    array[i] = array[j];
                    array[j] = tmp;
                }
            }
        }
        System.out.println(array[array.length - 1] + " " + array[array.length - 2]);
    }
}